usb_stream_new    342 sound/usb/usx2y/us122l.c 	if (!usb_stream_new(&us122l->sk, us122l->dev, 1, 2,
usb_stream_new     34 sound/usb/usx2y/usb_stream.h struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,